package com.ixoko.swagger.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * @author luojie
 * @Date 2018/7/1
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {


    @Bean
    public Docket createRestApi() {

        List<Parameter> pars = new ArrayList<Parameter>();

        ParameterBuilder version = new ParameterBuilder();
        version.name("version").description("版本号").modelRef(new ModelRef("string")).parameterType("query").required(true).defaultValue("4.7.0").build();

        pars.add(version.build());


        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.ixoko.swagger.controller"))
                .paths(PathSelectors.any())
                .build().globalOperationParameters(pars);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("Spring Boot中使用Swagger2构建RESTful APIs")
                .description("更多Spring Boot相关文章请关注：http://www.baidu.com/")
                .termsOfServiceUrl("http://www.baidu.com/")
                .version("1.0")
                .build();
    }

}
